Isabel Padilla, MD
NPI 1447644950 · Internal Medicine Physician · Katy, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Isabel Padilla, MD is a Internal Medicine Physician provider in Katy, TX (NPI 1447644950).
Provider details
- NPI number
- 1447644950
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- S8626 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
11 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 49 | 28 |
| Levothyroxine Sodium | 39 | 20 |
| Amlodipine Besylate | 31 | 20 |
| Rosuvastatin Calcium | 22 | 15 |
| Omeprazole | 20 | — |
| Alendronate Sodium | 17 | — |
| Hydrochlorothiazide | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$19 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-03-23
- Last updated
- 2025-11-03
- Certified
- 2025-11-03
Frequently asked questions
- What is Isabel Padilla's NPI number?
- Isabel Padilla's National Provider Identifier (NPI) is 1447644950, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Isabel Padilla's specialty?
- Isabel Padilla is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Isabel Padilla located?
- Isabel Padilla's practice location on file with NPPES is 21800 Katy Freeway Suite 240, Katy, TX 77449-7781.
- What is Isabel Padilla's phone number?
- The practice phone number listed in the NPPES registry for Isabel Padilla is (346) 387-7001.
- Does Isabel Padilla accept Medicare?
- Isabel Padilla is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Isabel Padilla's NPI active?
- Yes — Isabel Padilla's NPI (1447644950) is active in the NPPES registry as of the last update on 2025-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.